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* Add interface to SkXfermode to return a GrEffect and blend coeffs.Gravatar bsalomon@google.com2013-03-27
| | | | | | Review URL: https://codereview.chromium.org/13097006 git-svn-id: http://skia.googlecode.com/svn/trunk@8412 2bbb7eff-a529-9590-31e7-b0007b416f81
* This changes fixes issues with the non-separable blend modes. They were not ↵Gravatar commit-bot@chromium.org2013-03-21
| | | | | | | | | | | | | | | | producing the correct results if alpha was involved. I fixed the math so everything happens in premultiplied alpha so there is no loss in precision. I also fixed the math of color-burn and color-dodge. Author: cabanier@gmail.com Reviewed By: reed@google.com Review URL: https://chromiumcodereview.appspot.com/12662006 git-svn-id: http://skia.googlecode.com/svn/trunk@8283 2bbb7eff-a529-9590-31e7-b0007b416f81
* land https://chromiumcodereview.appspot.com/12440004/Gravatar reed@google.com2013-03-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8013 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-03-06
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8003 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added support for non-separable blending modes.Gravatar commit-bot@chromium.org2013-03-05
| | | | | | | | Fixed scalar issue from https://codereview.appspot.com/7346044 Review URL: https://chromiumcodereview.appspot.com/12393049 git-svn-id: http://skia.googlecode.com/svn/trunk@7984 2bbb7eff-a529-9590-31e7-b0007b416f81
* land https://codereview.appspot.com/7221086/ -- add Multiply xfermode ↵Gravatar reed@google.com2013-02-04
| | | | | | matching CSS spec git-svn-id: http://skia.googlecode.com/svn/trunk@7553 2bbb7eff-a529-9590-31e7-b0007b416f81
* clone of https://codereview.appspot.com/7208043/Gravatar reed@google.com2013-01-30
| | | | | | Review URL: https://codereview.appspot.com/7232062 git-svn-id: http://skia.googlecode.com/svn/trunk@7476 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-01-23
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7332 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added toString to SkXfermode-derived classes (for debugger) Gravatar robertphillips@google.com2013-01-22
| | | | | | | | https://codereview.appspot.com/7139058/ git-svn-id: http://skia.googlecode.com/svn/trunk@7308 2bbb7eff-a529-9590-31e7-b0007b416f81
* Mark all methods on SkXfermode as const, in preparation for declaring allGravatar reed@google.com2012-12-17
| | | | | | | xfermodes as immutable/reentrant-safe Review URL: https://codereview.appspot.com/6941065 git-svn-id: http://skia.googlecode.com/svn/trunk@6855 2bbb7eff-a529-9590-31e7-b0007b416f81
* Privatization:Gravatar reed@google.com2012-08-07
| | | | | | | | move SkFDot.h to private move parts of SkMath.h into SkMathPriv.h Review URL: https://codereview.appspot.com/6461045 git-svn-id: http://skia.googlecode.com/svn/trunk@4997 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update SkFlattenable buffers to be more modular.Gravatar djsollen@google.com2012-08-07
| | | | | | | | | | | | | | | | | This CL is an effort to stage the conversion to named parameters for all SkFlattenable commands. This particular stage only does the following two things... 1. Move flattenable buffers from SkFlattenable.h into their own header. 2. Update and Add new read write methods for better clarity and convenience. BUG= Review URL: https://codereview.appspot.com/6448095 git-svn-id: http://skia.googlecode.com/svn/trunk@4980 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added Inst counting to SkFlattenable-derived classesGravatar robertphillips@google.com2012-06-27
| | | | | | | | http://codereview.appspot.com/6355043/ git-svn-id: http://skia.googlecode.com/svn/trunk@4359 2bbb7eff-a529-9590-31e7-b0007b416f81
* export flags on the state of the world when a picture was serialized.Gravatar reed@google.com2012-06-25
| | | | | | | e.g. don't read/write functionptrs in that case (sizeof may be different for one) Review URL: https://codereview.appspot.com/6331050 git-svn-id: http://skia.googlecode.com/svn/trunk@4318 2bbb7eff-a529-9590-31e7-b0007b416f81
* Cleanup code related to SkFlattenable::flatten()Gravatar djsollen@google.com2012-03-29
| | | | | | | | | | | | | | | | | The following changes were made by this CL: 1. Make flatten() a protected method as callers should use SkFlattenableWriteBuffer to flatten an object 2. Make flatten a const method (including subclasses) 3. Mark subclass implementation of flatten with SK_OVERRIDE 4. Ensure overridden flatten impls call their parent 5. Remove no-op implementations of flatten from subclasses Additionally, if necessary the unflattening constructor was also moved to the protected section of the subclasses header if it was not already there. git-svn-id: http://skia.googlecode.com/svn/trunk@3540 2bbb7eff-a529-9590-31e7-b0007b416f81
* Create macro for registering classes for deserializationGravatar djsollen@google.com2012-03-26
| | | | | | Review URL: https://codereview.appspot.com/5909063 git-svn-id: http://skia.googlecode.com/svn/trunk@3494 2bbb7eff-a529-9590-31e7-b0007b416f81
* Interpolate vertical linear gradients for improved quality.Gravatar tomhudson@google.com2012-01-18
| | | | | | | | | Consolidate interpolation functions, add new faster more accurate dithering interpolator. git-svn-id: http://skia.googlecode.com/svn/trunk@3072 2bbb7eff-a529-9590-31e7-b0007b416f81
* add optional manual global initializationGravatar caryclark@google.com2011-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | M include/effects/SkAvoidXfermode.h M include/effects/SkDiscretePathEffect.h M include/effects/Sk1DPathEffect.h M include/effects/Sk2DPathEffect.h M include/effects/SkBlurDrawLooper.h M include/effects/SkPixelXorXfermode.h M include/effects/SkDashPathEffect.h M include/effects/SkColorMatrixFilter.h M include/effects/SkEmbossMaskFilter.h M include/effects/SkLayerDrawLooper.h M include/effects/SkGroupShape.h M include/effects/SkBlurImageFilter.h M include/effects/SkRectShape.h A include/effects/SkEffects.h M include/effects/SkCornerPathEffect.h M include/effects/SkGradientShader.h M include/effects/SkBlurMaskFilter.h M include/effects/SkLayerRasterizer.h M include/core/SkMallocPixelRef.h M include/core/SkFlattenable.h M include/core/SkShape.h M include/core/SkPixelRef.h M include/core/SkGraphics.h M include/core/SkPathEffect.h M include/core/SkPostConfig.h M include/core/SkXfermode.h M include/core/SkColorFilter.h M include/images/SkFlipPixelRef.h M include/images/SkImageRef_GlobalPool.h M src/effects/SkDashPathEffect.cpp M src/effects/SkColorMatrixFilter.cpp M src/effects/SkBlurImageFilter.cpp M src/effects/SkGroupShape.cpp M src/effects/SkCornerPathEffect.cpp M src/effects/SkGradientShader.cpp M src/effects/SkBlurMaskFilter.cpp M src/effects/SkAvoidXfermode.cpp M src/effects/Sk2DPathEffect.cpp M src/effects/SkBlurDrawLooper.cpp M src/effects/SkPixelXorXfermode.cpp M src/effects/SkColorFilters.cpp M src/effects/SkLayerDrawLooper.cpp M src/effects/SkRectShape.cpp A src/effects/SkEffects.cpp M src/effects/SkLayerRasterizer.cpp M src/effects/SkDiscretePathEffect.cpp M src/effects/Sk1DPathEffect.cpp A src/effects/SkEffects_none.cpp M src/core/SkPixelRef.cpp M src/core/SkGraphics.cpp M src/core/SkFlattenable.cpp M src/core/SkBitmapProcShader.h M src/core/SkPathEffect.cpp M src/core/SkShape.cpp M src/core/SkXfermode.cpp M src/core/SkMallocPixelRef.cpp M src/core/SkBitmapProcShader.cpp M src/images/SkFlipPixelRef.cpp M src/images/SkImageRef_GlobalPool.cpp A src/ports/SkGlobalInitialization_chromium.cpp M src/ports/SkImageRef_ashmem.h M src/ports/SkImageRef_ashmem.cpp A src/ports/SkGlobalInitialization_default.cpp M gyp/effects.gyp M gyp/tools.gyp M gyp/ports.gyp git-svn-id: http://skia.googlecode.com/svn/trunk@2876 2bbb7eff-a529-9590-31e7-b0007b416f81
* separate declaration from impl for overrides, so we can declare some ofGravatar reed@google.com2011-11-28
| | | | | | | | | the parameters as SK_RESTRICT w/o generate a warning about a mismatch with the base class parameters (which don't mention restrict). git-svn-id: http://skia.googlecode.com/svn/trunk@2749 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkXfermode::IsMode() and use that in SkDeviceGravatar mike@reedtribe.org2011-11-17
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2703 2bbb7eff-a529-9590-31e7-b0007b416f81
* Write null for any function pointers when using the cross process flagGravatar yangsu@google.com2011-08-10
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2096 2bbb7eff-a529-9590-31e7-b0007b416f81
* re-get the function-ptr when we unflatten a ProcCoeffXfermodeGravatar reed@google.com2011-08-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2093 2bbb7eff-a529-9590-31e7-b0007b416f81
* Automatic update of all copyright notices to reflect new license terms.Gravatar epoger@google.com2011-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
* Increase compatibility with clang, mostly around SK_RESTRICT.Gravatar tomhudson@google.com2011-06-15
| | | | | | | | Attempting to fix up our use of __restrict__ so Chrome can enable it. git-svn-id: http://skia.googlecode.com/svn/trunk@1597 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add missing flattenable registrations and CreateProc() functions;Gravatar tomhudson@google.com2011-04-27
| | | | | | | | fixes gm --serialize xfermode test case. git-svn-id: http://skia.googlecode.com/svn/trunk@1199 2bbb7eff-a529-9590-31e7-b0007b416f81
* add reflection asColorMode to SkColorFilter (for gpu)Gravatar reed@google.com2011-04-14
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@1126 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix asMode() to always succeed if the xfermode was built from a ModeGravatar reed@google.com2011-04-13
| | | | | | | | | update dox to reflect this update test git-svn-id: http://skia.googlecode.com/svn/trunk@1121 2bbb7eff-a529-9590-31e7-b0007b416f81
* return Coeff for kPlus_Mode and kMultiply_ModeGravatar reed@google.com2011-04-12
| | | | | | | | now these work correctly on the gpu git-svn-id: http://skia.googlecode.com/svn/trunk@1116 2bbb7eff-a529-9590-31e7-b0007b416f81
* [PDF] Add support for xfermodes / blend modes.Gravatar vandebo@chromium.org2011-02-08
| | | | | | | | | | | | - Change SkGraphicState to track and set the blend mode (xfermode) for modes built in to PDF (non porter duff modes + src over). - Add SkXfermode::asMode() to retrieve xfermode as an enum for non porter duff modes. - Move SkXfermode.cpp around a bit to support asMode() -- Generally move utility functions toward the top of the file. - Make SkPDFFormXObject an isolated transparency group, as it used for saveLayer, which draws on transparent, not the device background. - Set the graphic state in drawDevice and drawBitmap in order to get the right xfermode and alpha. Review URL: http://codereview.appspot.com/4131043 git-svn-id: http://skia.googlecode.com/svn/trunk@774 2bbb7eff-a529-9590-31e7-b0007b416f81
* Optimize some alpha blending modes.Gravatar deanm@chromium.org2009-07-03
| | | | | | | | | | | | - Inline the component calculation helpers. - Reorder the computation in plus_modeproc. This doubles the performance of plus_modeproc. Review URL: http://codereview.appspot.com/88084 git-svn-id: http://skia.googlecode.com/svn/trunk@250 2bbb7eff-a529-9590-31e7-b0007b416f81
* move xfermode modes from porterduff into xfermode itselfGravatar reed@android.com2009-06-22
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@232 2bbb7eff-a529-9590-31e7-b0007b416f81
* add ADD xfermodeGravatar reed@android.com2009-04-24
| | | | | | | | safely handle (don't draw) if the size of SkMask exceeds 31bits git-svn-id: http://skia.googlecode.com/svn/trunk@159 2bbb7eff-a529-9590-31e7-b0007b416f81
* change srcover (and dstover) to use the faster thought slightly less accurateGravatar reed@android.com2009-03-03
| | | | | | | | | | computation of the scale factor (+1 instead of SkAlpha255To256). This has the upside of guaranteeing that if the dst is opaque (alpha==255), it will always stay opaque. git-svn-id: http://skia.googlecode.com/svn/trunk@104 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix warningsGravatar reed@android.com2009-01-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@68 2bbb7eff-a529-9590-31e7-b0007b416f81
* grab from latest androidGravatar reed@android.com2008-12-17
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
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